renamed shifter to align_shifter

Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@953 cc03376c-175c-47c8-b038-4cd826a8556b

lib/VGA_ctrl/src/align.vhd

@@ -79,7 +79,7 @@ begin
 	dout		<= reg;
 	dout_vld	<= data_vld;
 	
-inst_shifter : entity work.shifter
+inst_shifter : entity work.align_shifter
 	GENERIC MAP
 	(
 		data_width		=> data_width,

lib/VGA_ctrl/src/shifter.vhd

@@ -5,7 +5,7 @@ use std.textio.all; --  Imports the standard textio package.
 
 use work.utils_pkg.all; --  Imports the standard textio package.
 
-ENTITY shifter IS
+ENTITY align_shifter IS
 	Generic
 	(
 		data_width			: natural := 32;
@@ -25,9 +25,9 @@ ENTITY shifter IS
 		dout		: out unsigned(data_width-1 downto 0)
 		
 	);
-END shifter;
+END align_shifter;
 
-ARCHITECTURE behavior OF shifter IS
+ARCHITECTURE behavior OF align_shifter IS
 
 	constant num_rounds	: natural := NextExpBaseTwo(data_width/aggregate_size);
 	subtype sa_rnd_t is signed(num_rounds-1 downto 0);